Introducing the Goal Zero Ranger 300 Briefcase - a compact and lightweight solution for high-use solar power. With four 75-watt panels, totaling 300 watts, this foldable design is perfect for on-the-go power needs. The thinner aluminum frame and PET polymer shield make this briefcase 3 lbs lighter than traditional glass panels, while adding an extra 100 watts of solar power. Plus, the innovative kickstand design makes it easy to position the briefcase for solar charging. With built-in handles and magnetized corners, the Ranger 300 is portable and convenient for any adventure.